Several witnesses gave accounts of what they had seen. It took many hours to _______ the court of the driver's guilt.
She showed the visitor’s around the museum, the construction _______ had taken more than three years.
When deeply absorbed in work, ______ he often was, he would forget all about eating and sleeping.
Sales director is a position _______ communication ability is just as important as sales skills.
The Chinese are ______ the 29th Olympic Games held in Beijing in 2008.
In some places women are expected to earn money ______ men work at home and raise their children.